New Grower Do I need a grow tent? How many plants in my space?

[Amendment64]

So I've been considering the grow tent some more...and am still considering it haha!

The closet in question is one with two sliding doors. I've considered cutting a plywood "spacer" about 12" wide and as tall as the doors. Then with a hole on the bottom and top side I could mount fans on it. With one door totally closed and the other partially closed, I could fit the spacer between the door and the wall and seal the closet off but still run fans to mix air from outside the closet. I guess I'd want to run some sort of rubber trim to seal the doors against the walls, ceiling, and floor better. I could run ventilation ducting and filters on the other side of the fans inside the closet. Thoughts!?

 

[virginia gent]

Sounds like too much work. Just extract the air from one "chamber" into the other. Gotham hydro has a 4' can fan and filter combo. Don't make the closet air tight because you will want the room air to replace the chamber air. A small circulating fan within the chamber, lights and you are good to go. Use the ONA shit in the other half of the closet for more smell control.